package ooday02;

public class Teacher extends Person {
    double salay;

    Teacher() {
    }

    Teacher(String name, int age, String address, double salary) {
        super(name, age, address);
        this.salay = salary;
    }

    void teach() {
        System.out.println(name + "正在讲课...");
    }

    void sayHi() {
        System.out.println("大家好，我叫" + name + "，今年" + age + "岁了，" + ",家住" + address+",工资是"+salay);
    }

}
